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Node.js: Modules and Buffers

This article is part of our Academy Course titled Building web apps with Node.js. In this course, you will get introduced to Node.js. You will learn how to install, configure and run the server and how to load various modules. Additionally, you will build a sample application from scratch and also get your hands dirty with Node.js command line programming. ...

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Getting Started with Node.js

This article is part of our Academy Course titled Building web apps with Node.js. In this course, you will get introduced to Node.js. You will learn how to install, configure and run the server and how to load various modules. Additionally, you will build a sample application from scratch and also get your hands dirty with Node.js command line programming. ...

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Node.js Installation Tutorial

This article is part of our Academy Course titled Building web apps with Node.js. In this course, you will get introduced to Node.js. You will learn how to install, configure and run the server and how to load various modules. Additionally, you will build a sample application from scratch and also get your hands dirty with Node.js command line programming. ...

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Node.js Tutorial: Building web apps

Course Overview Node.js is an exciting software platform for building scalable server-side and networking applications. Node js applications are written in JavaScript, and can be run within the Node.js runtime on Windows, Mac OS X and Linux with no changes. Node.js applications are designed to maximize throughput and efficiency, using non-blocking I/O and asynchronous events. Node.js applications run single-threaded, although ...

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How to design a useful Javascript framework

Based on my highly scientific analysis, there are currently 13.98 javascript frameworks per javascript developer. I’ve personally been on two projects where a framework was built, completely scrapped, and rewritten BEFORE THE PROJECT WAS DELIVERED! Based on this observation and the literal wasteland of half baked frameworks available, I’m sharing some insight on how to design a useful framework. Follow ...

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jQuery Mouseover Example

The aim of this article is to explain the usage of .mouseover() method of jQuery. The mouseover event occurs when the mouse pointer is over the selected element, and that makes it very useful when considering changing content on hover. It will basically allow you to have whatever kind of behaviour you want as soon as the cursor reaches the ...

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A JavaScript Unit Test Trap

You’re a few months into writing a shiny new web app, and the team just settled on some new standards for data structures used for communication with the server. You’ll need to refactor a few pages, but that’s not a big deal. Your team has been pushing good unit testing practices, and you’ve got great coverage for the affected code. ...

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jQuery Document Ready Example

In this example, we’ll have a look into jQuery $( document ).ready(). This is the starting point of almost all of our jQuery code, so there stands a reason why developers should have a clear understanding why it is used and how important it is. Whenever you use jQuery to manipulate your web page, you wait until the document ready ...

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